Can you write down eight eights so that they add up to one thousand?

Can you name an animal whose killing cannot be performed without spilling your own blood?

Find the value of "?" in the ball picture Riddle below:

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

A man fell off a smuggling boat into deep water. He could not swim and he was not wearing anything to keep him afloat. It took 30 minutes for the people on the boat to realize someone was missing. The missing man was rescued two hours later on the return trip. Why didn't he drown? Note:- He didn't know swimming, the sea was deep, and He wasn't holding anything

Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?